Expires:201305191115;;345959 FPUS63 KDMX 182054 SFPIA IAZ001>099-191115- STATE FORECAST FOR IOWA NATIONAL WEATHER SERVICE DES MOINES IA 354 PM CDT SAT MAY 18 2013 .TONIGHT...PARTLY CLOUDY. CHANCE OF THUNDERSTORMS WEST AND LATE. LOWS IN THE 60S. .SUNDAY...PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 70S TO THE UPPER 80S. .SUNDAY NIGHT...PARTLY CLOUDY. THUNDERSTORMS LIKELY. LOWS IN THE 60S. .MONDAY...PARTLY CLOUDY. CHANCE OF THUNDERSTORMS SOUTH...THUNDERSTORMS LIKELY NORTH. HIGHS IN THE UPPER 60S NORTHWEST TO THE MIDDLE 80S SOUTHEAST. .TUESDAY...PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS 50 TO 65. HIGHS 65 TO 75. .WEDNESDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS AND ISOLATED THUNDERSTORMS. LOWS 50 TO 60. HIGHS IN LOWER 70S SOUTHEAST...60S ELSEWHERE. .THURSDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE UPPER 40S TO THE UPPER 50S. HIGHS 65 TO 75. $$ KLP